For reference, I am playing a succession game using version 40d.
So a Trade Caravan showed and then there was immediately a siege. I think most, if not all of the Caravan made it to the trade depot. It certainly looks like they've started unloading their wares (I did get an announcement to that fact early in the siege). When they first showed up I queued up a ton of junk to be hauled to the depot. Now I don't have that option, and I just got a message that the traders will be leaving soon. Any suggestions for what to do? Is deconstructing and rebuilding the Depot likely to help (assuming I can do it fast enough!)?